SPEED IMPACT

Driving faster than 55 mph can drain your wallet faster than you think. Most cars guzzle gas the most when pushed beyond this speed. The difference is noticeable—going from 45 mph to 75 mph can make a car burn 25% more fuel. That’s like buying four gallons of gas and only getting three. Why? The mai

Imagine you're on an automated shuttle, zipping through the University of North Carolina in Charlotte. From July to December 2023, researchers were watching how well these shuttles handled their routes. They collected lots of data, like GPS information, disengagement records (when the shuttle hands